body {
    font-family: "MiSans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-variant: tabular-nums;
    font-feature-settings: "tnum", "tnum";
}

/* 
  媒体查询设置不同屏幕下左边背景的宽度
*/
@media screen and (min-width:1000px) {
    .wrap_bg {
        width: 200px;
    }
}

@media screen and (min-width:1200px) {
    .wrap_bg {
        width: 375px;
    }
}

.wrap {
    /* 给父级元素设置弹性盒，两个块还一行显示 */
    display: flex;
}

.wrap_bg {
    height: 100vh;
    /* 设置背景图片 */
    background-image: url("../images/bg.jpg");
    /* 缩放图片适应容器 */
    background-size: cover;
    /* 图片居中 */
    background-position: 50%;
}

.login {
    /* 占用弹性盒父元素的剩余空间 */
    flex-grow: 1;
    height: 100vh;
}

/* ---------------标题------------------- */
.login_hd {
    height: 40px;
    padding: 20px;
}

/* 左 */
.hd_left {
    float: left;
    font-size: 26px;
    color: #333;
    font-weight: 500;
}

.hd_left .logo {
    width: 40px;
    height: 40px;
}

/* 右 */
.hd_right {
    list-style: none;
    float: right;
    margin-right: 20px;
}

.hd_right li {
    float: left;
    line-height: 40px;
    margin: 0 10px;
}

.hd_right li a {
    color: #838383;
}

.hd_right li:hover a {
    color: #ff6700;
}

/* -------------登录主体内容------------ */

.login_box {
    padding-top: 20px;
}

.main {
    width: 360px;
    padding: 40px 45px;
    margin: 0 auto 80px;
    /* 盒子居中显示 */
    margin: 0 auto;
    /* 阴影 */
    box-shadow: 0 20px 50px 0 hsl(0deg 0% 64% / 10%);
    position: relative;
    /* 添加圆角 */
    border-radius: 4;
}

#main>a {
    font-size: 22px;
    margin: 5px 10px 5px 0;
    text-decoration: none;
}

.title {
    color: #000000;
    border-bottom: 4px #FF6A00 solid;
}

.title2 {
    color: #AEAEAE;
}

/* -----标题------- */
.main .title {
    margin: 5px 10px 5px 0;
    text-decoration: none;
    display: inline-block;
    color: #333;
    font: bold 24px/40px "黑体";
    border-bottom: 4px solid #ff6700;
}

.main .title2 {
    margin: 5px 10px 5px 0;
    text-decoration: none;
    display: inline-block;
    color: #aaa;
    font: bold 24px/40px "黑体";
}

/* ------输入框和密码框------- */
.user_box {
    margin-top: 20px;
    margin-bottom: 20px;
}

#ch-box {
    width: 20px;
    margin: 0;
    float: left;
    border-color: #FF6A00;
    cursor: pointer;
}

.ch-box {
    height: 30px;
    line-height: 30px;
}

#text {
    display: inline;
    float: left;
    height: 30px;
    padding: 0 10px;
    color: #AEAEAE;
    font-size: 14px;
}

#text a {
    padding: 0 3px;
    color: #000
}

.user {
    width: 354px;
    height: 60px;
    box-sizing: border-box;
    background: WhiteSmoke;
    border-radius: 4px;
    position: relative;
}



.user input {
    display: block;
    width: 90%;
    height: 60px;
    margin: 5% 0;
    padding: 0;
    background: #F9F9F9;
    border: none;
    font-size: 20px;
    padding: 0 5%;
    border-radius: 5px;
}

.user input:focus+label {
    font-size: 12px;
    top: 8px
}

#in .check {
    color: #aaa;
    width: 30%;
    height: 60px;
    background: #F9F9F9;
    border: none;
    font-size: 20px;
    padding: 0 5%;
    float: left;
    border-radius: 5px;
}

#in .phonenum {
    width: 60%;
    height: 60px;
    background: #F9F9F9;
    border: none;
    font-size: 20px;
    padding: 0 5%;
    border-radius: 5px;
}

#in .yzm {
    width: 60%;
    height: 60px;
    background: #F9F9F9;
    border: none;
    font-size: 20px;
    padding: 0 5%;
    border-radius: 5px;
    float: left;
}

#yzm>button {
    width: 30%;
    height: 60px;
    margin: 5% 0;
    background: #F9F9F9;
    border: none;
    font-size: 15px;
    padding: 0 4%;
    border-radius: 5px;
}

#yzm>button>a {
    color: #ff5c00;
    text-decoration: none;
}

#in>input {
    display: block;
    width: 90%;
    height: 60px;
    margin: 5% 0;
    padding: 0;
    background: #F9F9F9;
    border: none;
    font-size: 20px;
    padding: 0 5%;
    border-radius: 5px;
}


#log-in {
    background-color: #FFBE99;
    width: 100%;
    height: 60px;
    margin: 5% 0;
    padding: 0;
    border: none;
    color: #FFF;
    font-size: 20px;
    border-radius: 5px;
}

#log-in:hover {
    background: #FFCBA9;
}

.login_btn {
    width: 354px;
    height: 60px;
    background: #ff5c00;
    text-align: center;
    font: bold 18px/60px "黑体";
    /* 去除边框 */
    border: none;
    color: #fff;
    opacity: .4;
    border-radius: 4px;
}

.login_btn:hover {
    background: #FFCBA9;
}

.action {
    color: #FF6A00;
}

.login_other {
    line-height: 50px;

}

.login_other a {
    color: #ff5c00;
    font-size: 16px;
}

.login_other .l_right {
    float: right;
}

/*------- 登录方式 ------ */
.login_method {
    margin-top: 20px;
    text-align: center;
}

/* 标题 */
.login_method h3 {
    font-size: 17px;
    color: #aaa;
    line-height: 40px;
}

.method_list a {
    display: inline-block;
    margin: 0 10px;
}

.method_list img {
    width: 40px;
    height: 40px;
}

.menu .erweima,
.scan .pc {
    position: absolute;
    top: 0;
    right: 0;
    width: 64px;
    height: 64px;
    background-color: #ffbe99;
    border-radius: 7px;
    text-align: center;
    font-size: 40px;
    line-height: 64px;
    color: #fff;
    cursor: pointer;
    transition: all .3s;
}

.scan .pc {
    line-height: 55px;
}

.menu .erweima::after,
.scan .pc::after {
    content: '';
    width: 0;
    height: 0;
    position: absolute;
    top: 0;
    right: 0;
    border-width: 32px;
    border-color: transparent transparent #fff #fff;
    border-style: solid;
}

.scan {
    display: none;
}